Hornets nest in the ground Asides from high places, hornets are also known to build their nests in enclosed spaces that provide support and security. Sometimes this can be old, abandoned rodent burrows. Located within fields, gardens and parks, hornets that build their nests in the ground cause a real risk to humans.Click to see full answer. People also ask, are ground hornets dangerous? Pest Guide for Ground Hornets However, unlike other stinging insects, these wasps tend to be more solitary. When they do form nests, they can pose a threat to your home or office and can be especially dangerous if you or those around you are allergic to their sting.Also Know, do Hornets burrow in the ground? Hornet Species That Burrow in the Ground. As a rule, hornets make overground nests, while wasps make theirs underground. However, there is an exception to this rule; the giant ground hornet (Sphecius speciosus), or cicada killer, burrows in the ground to make her nest. Moreover, how do you get rid of a hornets nest in the ground? Pour a solution of soap and water into the nest entrance. Insecticide dust is the best way to kill the colony. Spray the nest entrance every three days until there is no daytime activity around the nest. Purchase lure traps and hang them in the area that you want to be clear of hornets.Do wasps nest in the ground?Though many species of vespids lead a solitary lifestyle and rarely cause us problems, yellow jackets, bald-faced hornets and paper wasps are social insects that live in large colonies. They construct their nests in the ground, in trees, under eves and inside wall voids and attics.